多极圆盘式磁流变制动器的设计与优化

黄浩,吴杰,邓兵兵,谢红阳

Design and optimization of multipole disc-type magnetorheological brake

Hao HUANG,Jie WU,Bingbing DENG,Hongyang XIE

表5 不同磁极数量下多极圆盘式磁流变制动器的制动性能对比

Table 5 Comparison of braking performance of multipole disc-type MR brake with different number of magnetic poles

性能参数 磁极数量/个 6 4 2 上制动盘制动转矩/(N∙mm) 195 220 121 950 48 311 下制动盘制动转矩/(N∙mm) 193 600 121 140 47 997 转矩密度/(N/mm2) 27 222 17 005 6 736.8